CN105132996A - Hanging jig for electroplating of workpiece - Google Patents
Hanging jig for electroplating of workpiece Download PDFInfo
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- CN105132996A CN105132996A CN201510558735.0A CN201510558735A CN105132996A CN 105132996 A CN105132996 A CN 105132996A CN 201510558735 A CN201510558735 A CN 201510558735A CN 105132996 A CN105132996 A CN 105132996A
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- dwang
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- hanger
- hanging device
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Abstract
The invention relates to the technical field of electroplating, in particular to a hanging jig for electroplating of a workpiece. The hanging jig for electroplating of the workpieces comprises a hanging jig base and a rotating rod which is rotatably arranged on the rotating axis of the hanging jig base and extends along the vertical direction; a hanging rack used for hanging the workpiece is arranged on the rotating rod; and at least two fan blades which are soaked in a corresponding electroplating bath solution during use and are used for driving the rotating rod to rotate under the action of the driving force of the electroplating bath solution are circumferentially arranged on the rotating rod. The fan blades are driven to rotate by utilizing the hydrodynamic force of the electroplating bath solution, and the rotating rod is driven to automatically rotate, so that the workpiece on the hanging rack can rotate; rotation is realized without using external force; and the hanging jig is simple in structure, and additional energy consumption is not increased.
Description
Technical field
The present invention relates to electroplating technology field, particularly relate to a kind of workpiece Hanging device for electro plating.
Background technology
At present, traditional electroplating technology generally adopts the mode of static rack plating, the pole plate hanging of plating is at the two ends of rectangle plating tank, free and the deposition of metal ion can make thickness of coating uneven, and the difference in thickness away from polar plate position and close polar plate position can make the slight change of part generation radial shape thus affect the distribution of surrounding electric field when part is arranged on product.Along with the raising that quality product requires, traditional quiet extension mode cannot meet technical requirements.
The Chinese patent document that notification number is CN202208770U, the day for announcing is on May 2nd, 2012 discloses a kind of workpiece Hanging device for electro plating, comprise permanent seat, hanger seat and rotated the dwang be assemblied in hanger seat by bearing, dwang is provided with the hanger for hanging workpiece, and dwang and hanger seat are respectively equipped with suitable rack and pinion.During use, promote hanger seat, make it move relative to permanent seat, drive dwang to rotate by pinion and rack, thus drive the workpiece that dwang is hung to rotate.This hanger needs to use the driving of external force and the transmission of pinion and rack, and structure is comparatively complicated, too increases additional energy.
Summary of the invention
A kind of needs is the object of the present invention is to provide to use external force just can realize the workpiece Hanging device for electro plating rotated.
For achieving the above object, the technical scheme of workpiece Hanging device for electro plating of the present invention is: a kind of workpiece Hanging device for electro plating, comprise hanger seat and rotate the dwang being assemblied in the pivot center on hanger seat and extending along the vertical direction, dwang is provided with the hanger for hanging workpiece, around being circumferentially with at least two for immersing in use in corresponding plating tank solution and the flabellum driving dwang to rotate under plating tank solution thrust on described dwang.
Described hanger seat comprises bearing support, and be provided with bearing in bearing support, dwang installs within the bearing.
Described bearing support is arranged side by side the hanger hook that two are positioned at bearing axis both sides.
Described dwang offers the radial perforation for mounting hung rack.
Described hanger comprises the elastic arm that can fit at left and right directions and open that two upper ends are connected, and the connection portion of two elastic arm upper ends is inserted in described radial perforation, and described elastic arm is provided with hook.
Described dwang is provided with the flabellum mounting plate being positioned at perpendicular, and described flabellum is for being positioned at slab construction, and flabellum laminating is arranged on flabellum mounting plate.
Described flabellum mounting plate is arranged on the lower end of dwang by axle sleeve.
Described dwang comprises axostylus axostyle and the mobile jib of split setting, and axostylus axostyle is connected with mobile jib through bearing; The upper end of described axostylus axostyle is provided with the gear edge of axial block on the inner ring of described bearing.
Axostylus axostyle and mobile jib are coaxially connected by connection section, and described connection section comprises web plate and cross section is semicircular connection semiaxis, connect semiaxis and are fixedly connected with by the radial bolt extended with web plate.
The invention has the beneficial effects as follows: utilize the hydrodynamic force of plating tank solution to promote flabellum and rotate, drive dwang automatically to rotate, the workpiece on hanger is rotated, do not need to use external force just can realize rotating, structure is simple, and does not increase additional energy.
Further, hanger hook can be hooked on above the pole thick stick of plating easily, and two hanger hooks are disposed side by side on the axis both sides of bearing, makes hanger can keep balance.
Further, hanger comprises the elastic arm that can fit at left and right directions and open that two upper ends are connected, and the connection portion of two elastic arm upper ends is inserted in described radial perforation, and elastic arm is provided with hook.The hanger of this structure in use, by pressing and unclamp the dismounting that elastic arm can realize workpiece, on the hook of two elastic arms, be convenient to keep balance by workpiece hanging.
Further, the riser structure of downward-extension in employing, flabellum can make full use of the thrust of plating tank solution, improves the reliability of hanger rotation.
Further, dwang split is set to axostylus axostyle and mobile jib, loads axostylus axostyle from the top of bearing, then mobile jib is arranged on the lower end of axostylus axostyle, not through dead eye, be convenient to the structure that mounting hung rack is set on mobile jib.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of workpiece Hanging device for electro plating of the present invention;
Fig. 2 is the left view of workpiece Hanging device for electro plating in Fig. 1;
Fig. 3 is the left view of the using state of workpiece Hanging device for electro plating in Fig. 1;
Fig. 4 is that cuing open of Fig. 3 is attempted;
Fig. 5 is the stereographic map of Fig. 3.
Embodiment
The specific embodiment of workpiece Hanging device for electro plating of the present invention, as shown in Figures 1 to 5, this hanger comprises hanger seat and rotates the dwang 3 being assemblied in the pivot center on hanger seat and extending along the vertical direction, dwang 3 is provided with the hanger 4 for hanging workpiece 6, around being circumferentially with three flabellums 5 on dwang 3, under plating tank solution thrust, dwang 3 is driven to rotate in flabellum 5 immersion plating groove solution in use.Hanger seat comprises bearing support 2, bearing 21 is installed in bearing support 2, dwang 3 is through the dead eye of bearing 21, axial block is on bearing inner race, and circumferential spline with it, bearing support 2 is arranged side by side two opening directions being positioned at hanger hook 1, two hanger hooks 1 of bearing axis both sides identical, and adopts quick hook.Dwang 3 is arranged in bearing 21, and dwang 3 offers the radial perforation 34 for mounting hung rack 4.Dwang 3 comprises axostylus axostyle 31 and mobile jib 32, and axostylus axostyle 31 is connected with mobile jib 32 through bearing 21, and the upper end of axostylus axostyle 31 is provided with the gear edge of axial block on the inner ring of bearing 21, and radial perforation is positioned on mobile jib 32.Axostylus axostyle 31 and mobile jib 32 are coaxially connected by connection section, the cross section that connection section comprises axostylus axostyle 31 lower end is semicircle, that side is plane connection semiaxis 311, also comprise the web plate 321 of mobile jib 32 upper end, connect semiaxis 311 and be fixedly connected with by radial bolt with web plate 321.Hanger 4 comprises the elastic arm that can fit at left and right directions and open that two upper ends are connected, and the connection portion 41 of two elastic arm upper ends is inserted in radial perforation 34, and elastic arm is provided with hook 42.Dwang 2 is provided with the flabellum mounting plate 35 that is positioned at perpendicular and for being arranged on the axle sleeve 36 on dwang 2, flabellum mounting plate 35 is arranged on the periphery of axle sleeve 36 equably.Axle sleeve 36 is by screw thread spinning in the lower end of dwang 3, and flabellum 5 is the riser structure of upper downward-extension, and flabellum 5 laminating is arranged on flabellum mounting plate 35.
During use, for air cylinder 6, cylindrically, electroplating surface is cylindrical shell outer side to the structure of this part, and it is 50 μm that electroplating thickness requires.Air cylinder 6 is inserted in above rotary tooling, is located at the below of the hanger open holes 34 on dwang 3, hanger 4 is installed in hanger open holes 34, compress and open the elastic arm of hanger 4, make hook 42 hook on the upside of air cylinder 6 two to perforation.After balance between adjustment workpiece and rotary tooling, by the pole thick stick that hanger hook 1 is suspended on plating tank.With holding bolt, hanger hook 1 is connected with pole thick stick, coaxial and perpendicular to ground to ensure mobile jib and workpiece centre by holding bolt adjusting angle; Ensure that hanger hook connects reliably fastening with pole thick stick, do not produce and rock; Several parts distance each other of same groove plating is suitable, does not occur the collision between part and part, between flabellum and flabellum, between flabellum and cell body in rotary course.Each operation of pre-electroplating treatment is carried out after upper extension, part is put into plating tank, load the electric current meeting processing requirement, open movable cathode and solution filtration, the hydrodynamic force of plating tank solution can promote flabellum and rotate, thus drive the part of dwang and upper installation thereof to rotate, utilize inertia to continue to rotate afterwards, observe the rotation situation of part in cell body.Electroplate complete, after lower extension, remove frock, measure the thickness of coating of part each several part, carry out recording and comparison.Do not increasing on the basis of additional energy, the effect of uniform coating thickness can reached.
In the present embodiment, bearing is radial bearing, in other embodiments, can also adopt thrust block or revolving support.
In other embodiments, the form that suit also can be adopted between axostylus axostyle and mobile jib fixing.Dwang can also be structure as a whole, and this integrative-structure can be stepped axostylus axostyle, through dead eye when can realize installing, bar can also arrange hanger and flabellum simultaneously.
In other embodiments, hanger also can be weldingly fixed on mobile jib, and hanger can adopt conventional double hook structure, can also on mobile jib, be integrally formed with outward extending pole and form hanger, can hang up workpiece.
In other embodiments, the quantity of flabellum can also be more than two or three.
Claims (9)
1. a workpiece Hanging device for electro plating, comprise hanger seat and rotate the dwang being assemblied in the pivot center on hanger seat and extending along the vertical direction, dwang is provided with the hanger for hanging workpiece, it is characterized in that: around being circumferentially with at least two for immersing in use in corresponding plating tank solution and the flabellum driving dwang to rotate under plating tank solution thrust on described dwang.
2. workpiece Hanging device for electro plating according to claim 1, is characterized in that: described hanger seat comprises bearing support, and be provided with bearing in bearing support, dwang installs within the bearing.
3. workpiece Hanging device for electro plating according to claim 2, is characterized in that: described bearing support is arranged side by side the hanger hook that two are positioned at bearing axis both sides.
4. workpiece Hanging device for electro plating according to claim 2, is characterized in that: described dwang offers the radial perforation for mounting hung rack.
5. workpiece Hanging device for electro plating according to claim 4, it is characterized in that: described hanger comprises the elastic arm that can fit at left and right directions and open that two upper ends are connected, the connection portion of two elastic arm upper ends is inserted in described radial perforation, and described elastic arm is provided with hook.
6. workpiece Hanging device for electro plating according to claim 2, is characterized in that: described dwang is provided with the flabellum mounting plate being positioned at perpendicular, and described flabellum is for being positioned at slab construction, and flabellum laminating is arranged on flabellum mounting plate.
7. workpiece Hanging device for electro plating according to claim 6, is characterized in that: described flabellum mounting plate is arranged on the lower end of dwang by axle sleeve.
8. the workpiece Hanging device for electro plating according to claim 2 to 7 any one, is characterized in that: described dwang comprises axostylus axostyle and the mobile jib of split setting, and axostylus axostyle is connected with mobile jib through bearing; The upper end of described axostylus axostyle is provided with the gear edge of axial block on the inner ring of described bearing.
9. workpiece Hanging device for electro plating according to claim 8, it is characterized in that: axostylus axostyle and mobile jib are coaxially connected by connection section, described connection section comprises web plate and cross section is semicircular connection semiaxis, connects semiaxis and is fixedly connected with by the radial bolt extended with web plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510558735.0A CN105132996B (en) | 2015-09-06 | 2015-09-06 | Workpiece Hanging device for electro plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510558735.0A CN105132996B (en) | 2015-09-06 | 2015-09-06 | Workpiece Hanging device for electro plating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105132996A true CN105132996A (en) | 2015-12-09 |
| CN105132996B CN105132996B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510558735.0A Active CN105132996B (en) | 2015-09-06 | 2015-09-06 | Workpiece Hanging device for electro plating |
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| CN (1) | CN105132996B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987889A (en) * | 2017-04-25 | 2017-07-28 | 无锡市明骥智能机械有限公司 | Electropolating hangers with mixer |
Citations (10)
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|---|---|---|---|---|
| JPS5614373Y2 (en) * | 1975-12-05 | 1981-04-03 | ||
| JPS5751295A (en) * | 1980-09-09 | 1982-03-26 | Ricoh Co Ltd | Electroforming jig |
| SU1723207A1 (en) * | 1990-04-26 | 1992-03-30 | Научно-производственное объединение "Тайфун" | Device for galvanic-chemical processing of parts |
| JPH08283995A (en) * | 1995-04-13 | 1996-10-29 | Seikosha Co Ltd | Plating device |
| JP2990144B2 (en) * | 1998-02-18 | 1999-12-13 | 富山日本電気株式会社 | Plating equipment for printed wiring boards |
| CN200963574Y (en) * | 2006-11-15 | 2007-10-24 | 陈罘杲 | Fluid driven impeller stirring type reaction device |
| CN201981282U (en) * | 2010-12-31 | 2011-09-21 | 东莞钜升塑胶电子制品有限公司 | Universal electroplating oil-injection hanging tool with primary-secondary planetary structure |
| CN202208770U (en) * | 2011-09-09 | 2012-05-02 | 温州天亿环保涂装设备科技有限公司 | Rotating head for electroplating |
| CN202913072U (en) * | 2012-10-16 | 2013-05-01 | 厦门欣建雅工贸有限公司 | Improved structure of electroplating hanger |
| CN204105745U (en) * | 2014-09-01 | 2015-01-21 | 广东新宝电器股份有限公司 | Fluid drive agitating unit |
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2015
- 2015-09-06 CN CN201510558735.0A patent/CN105132996B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614373Y2 (en) * | 1975-12-05 | 1981-04-03 | ||
| JPS5751295A (en) * | 1980-09-09 | 1982-03-26 | Ricoh Co Ltd | Electroforming jig |
| SU1723207A1 (en) * | 1990-04-26 | 1992-03-30 | Научно-производственное объединение "Тайфун" | Device for galvanic-chemical processing of parts |
| JPH08283995A (en) * | 1995-04-13 | 1996-10-29 | Seikosha Co Ltd | Plating device |
| JP2990144B2 (en) * | 1998-02-18 | 1999-12-13 | 富山日本電気株式会社 | Plating equipment for printed wiring boards |
| CN200963574Y (en) * | 2006-11-15 | 2007-10-24 | 陈罘杲 | Fluid driven impeller stirring type reaction device |
| CN201981282U (en) * | 2010-12-31 | 2011-09-21 | 东莞钜升塑胶电子制品有限公司 | Universal electroplating oil-injection hanging tool with primary-secondary planetary structure |
| CN202208770U (en) * | 2011-09-09 | 2012-05-02 | 温州天亿环保涂装设备科技有限公司 | Rotating head for electroplating |
| CN202913072U (en) * | 2012-10-16 | 2013-05-01 | 厦门欣建雅工贸有限公司 | Improved structure of electroplating hanger |
| CN204105745U (en) * | 2014-09-01 | 2015-01-21 | 广东新宝电器股份有限公司 | Fluid drive agitating unit |
Non-Patent Citations (2)
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| 刘仁志: "《现代电镀手册》", 31 August 2010 * |
| 王尚义: "《电镀挂具》", 31 March 2007 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987889A (en) * | 2017-04-25 | 2017-07-28 | 无锡市明骥智能机械有限公司 | Electropolating hangers with mixer |
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| Publication number | Publication date |
|---|---|
| CN105132996B (en) | 2018-09-14 |
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